Useful Tools and Settings for Visual Studio

Tools -> Options:

Environment -> InternationalSettings

Language

Environment -> General

Color Theme Dark

Environment -> Fonts & Colors -> Inactive Selected Item

xaml editor better visible

Projects and Solutions –> General

Track Active Item in Solution Explorer

TextEditor -> c# -> Advanced

Outlining - Collapse #regions when collapsing to definitions

Tools:

Match Margin: 

https://marketplace.visualstudio.com/items?itemName=VisualStudioProductTeam.MatchMargin